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LCM of 661, 893, 799, 904

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 661, 893, 799, 904 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 661, 893, 799, 904. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 661,893,799,904

Given numbers are 661,893,799,904

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 661,893,799,904 is 9071315464.

Find LCM of 661,893,799,904 with Prime Factorization


47 661, 893, 799, 904
661, 19, 17, 904

Multiply the prime numbers at the bottom and the left side.

47 x 661 x 19 x 17 x 904 = 9071315464

Therefore, the lowest common multiple of 661,893,799,904 is 9071315464.

LCM Formula to Find Lowest Common Multiple of 661,893,799,904

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

661 x 893 x 799 x 904 = 426351826808

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

661 : 1, 661

893 : 1, 19, 47, 893

799 : 1, 17, 47, 799

904 : 1, 2, 4, 8, 113, 226, 452, 904

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 661,893,799,904, is 1.

Now, the common factors can be found like this.

661:661

893:19x 47

799:17x 47

904:2x 2x 2x 113

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

47 = 47

Therefore, the value for common factors is 47.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 426351826808/(1x47)

LCM = 426351826808/47

LCM = 9071315464

Thus, we can understand that the LCM of 661,893,799,904 is 9071315464.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 661, 893, 799, 904

1. What is the LCM of 661, 893, 799, 904?

Answer: LCM of 661, 893, 799, 904 is 9071315464.

2. How to calculate the LCM of 661, 893, 799, 904?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 661, 893, 799, 904.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.